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单词
pectoral fin
释义
pectoral fin
n.
(名词)
Either of the anterior pair of fins attached to the pectoral girdle of fishes, corresponding to the forelimbs of higher vertebrates.
胸鳍:一对紧附于鱼的环状胸骨的前鳍且与更高等的脊椎动物的前肢相对应的任一个
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pelecypod
pelerine
pelerines
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Pelew
pelf
pelfs
pelican
pelicans
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pelisse
pelisses
pelite
pelites
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pellagrin
pellagrins
pellet
pelleted
pelleting
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pellicle
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更新时间:2026/4/4 23:34:24